Patents Assigned to Dongguan Jie-Bao Metal & Plastic Products Co., Ltd.
  • Processing method for a vacuum container and a vacuum container
    Patent number: 9758290
    Abstract: The present invention relates to a processing method for a vacuum container and a vacuum container, characterized in that, the processing method for a vacuum container comprising a step of welding a sealing fin, wherein welding a sealing fin onto an inner wall of an outer container, and leaving an empennage for welding at the bottom of the outer container; and a step of welding an outer bottom cap, wherein welding an outer bottom cap seamlessly on the empennage by means of argon arc welding.
    Type: Grant
    Filed: December 10, 2015
    Date of Patent: September 12, 2017
    Assignee: Dongguan Jie-Bao Metal & Plastic Products Co., Ltd.
    Inventor: Bruce Huang
  • Processing Method for a Vacuum Container and a Vacuum Container
    Publication number: 20170166382
    Abstract: The present invention relates to a processing method for a vacuum container and a vacuum container, characterized in that, the processing method for a vacuum container comprising a step of welding a sealing fin, wherein welding a sealing fin onto an inner wall of an outer container, and leaving an empennage for welding at the bottom of the outer container; and a step of welding an outer bottom cap, wherein welding an outer bottom cap seamlessly on the empennage by means of argon arc welding.
    Type: Application
    Filed: December 10, 2015
    Publication date: June 15, 2017
    Applicant: Dongguan Jie-Bao Metal & Plastic Products Co., Ltd.
    Inventor: Bruce Huang